baber/WOPTO huggingface dataset:
Patent JP-H07192471-A (JP)
Title: Semiconductor memory
Inventor: MOTOMURA MASATO
IPC: G11C11/412
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a semiconductor memory capable of performing a data transfer between a semiconductor memory cell capable of writing data with a low current consumption and a semiconductor memory using it and further between two semiconductor memories with a low power consumption. CONSTITUTION:In this memory, storage data are held complementarily and statically in a data node and an inverted data node in a semiconductor cell and the memory has a function equalizing the data at need. A writing is performed by a small potential difference supplied to an external by equalizing the storage data of the semiconductor memory cell before the writing is performed. For example, when an inversion equalizing line 104 becomes a low level, an NMOS transistor 170 is turned off and a PMOS transistor 180 is turned on and then an equalizing is performed.
Patent JP-2000217909-A (JP)
Title: Absorbent
Inventor: TANAHASHI KAZUHIRO
IPC: A61M1/36
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To absorb and remove an oncocyte in body, especially in a blood vessel effectively by preparing an absorbent by dint of fixing ligand having affinity to material which is developed on a surface of the oncocyte with a high polymer. SOLUTION: A material which is developed on a surface of an oncocyte is a molecule having a function to glue cells each other and to be glued with an extracellular matrix or to transmit information of the inside and outside of a cell. The material is composed mainly of protein, polysaccharide and their complex, for example, integrine, selectin CD44, a serial Lex and a serial Lea and so forth is enumerated. An absorbent is prepared by fixing ligand that has affinity for such materials which is developed on a surface of the oncocyte with a high polymer. Ligand may be used if ligand can combine a cell surface material specifically by electrostatic interactions, hydrophobic interaction, van der Waals forces, for example, polypeptide, oligopeptide, sugar and vitamin acid are enumerated.
Patent JP-H05142473-A (JP)
Title: Rear conversion lens
Inventor: SUZUKI KENZABURO
IPC: G02B15/12
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the rear conversion lens(RCL) which has high performance although its magnification is relatively high by satisfying specific conditions as to the air interval between the 1st group lens and 2nd group lens of the RCL and the air interval between the 2nd group lens and 3rd group lens. CONSTITUTION:This RCL is mounted on the image side of an objective ML and has negative refracting power so as to increase the composite focal distance of this RCL and the objective ML. Then this RCL has a 1st group G1 with positive or negative refracting power, a 2nd group G2 with negative refracting power, and a 3rd group G3 with positive refracting power in order from the objective ML side and the 1st group G1 has a convex lens on the most object side; and inequalities 0.13<D1/SIGMAd<0.25 (1) and 0.005<¦D2/fR¦<0.05 hold, where D1 is the air interval between the 1st group G1 and 2nd group G2, SIGMAd is the on-axis lens thickness from the 1st surface to the final surface of the RCL, and fR is the focal distance of the whole RC/L system.
Patent JP-H06176255-A (JP)
Title: Commodity price setting device for automatic vending machine
Inventor: KURABAYASHI TAMOTSU
IPC: G07F9/02
Filed: 1992-12-09
Abstract: PURPOSE:To provide the commodity price setting device by which price setting and a price display can surely be performed by a common simple operation. CONSTITUTION:When a price selection display member 1 which has compatibility therewith, is attachable and detachable, in which at least one digit of numeral of a commodity price is displayed on the surface, and which corresponds to a suitable digit of a suitable commodity is installed in each short-circuit connecting piece receiver 2 in the commodity price display part which is connected to a microcomputer 6 and can set a numeral at every digit, connecting piece receiving ends B1, B2, B4 and B8 corresponding to the numeral of the digit become so that a selecting operation can be executed, and the commodity price by the numeral concerned is set. Accordingly, when the price selection display member in which the numeral of the commodity price corresponding to the commodity is displayed is installed in the short-circuit connecting piece receiver concerned, the commodity price by the numeral is set, and also, the commodity price is displayed.
Patent JP-H02173630-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INAGAKI YOSHIO
IPC: G03C7/20
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material capable of absorbing near infrared rays and performing rapid decoloration in the development by dispersing fine particles of specified dyestuff in a hydrophilic colloid layer. CONSTITUTION:This silver halide photographic sensitive material contains fine particles of a compd. expressed by the formula I in a hydrophilic colloid layer of a sensitive material. In the formula I, each T<0>, T<1> and T<2> is H, halogen or cyano, etc.; each R<3> and R<4> is H, halogen, alkoxy, etc.; each R<5> and R<6> is H, substituent; each R<7> and R<8> is alkyl, aryl, vinyl, etc. A compd. expressed by the formula II may be used as the compd. expressed by the formula I, and can be added to both emulsion layer and other hydrophilic colloid layers.
Patent JP-H10166853-A (JP)
Title: Air conditioner filter unit for automobile
Inventor: SAKAMOTO SABURO
IPC: B60H3/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of a filter unit and to reduce costs by constructing the filter unit in such a manner that a roll filter material is housed in a filter material housing part and the filter material pulled out therefrom is held between a pair of frame members. SOLUTION: A filter unit 30 is loaded in a switching box 10 as a part of the case C of an automobile air conditioner and provided to be pulled out from a filter inserting hole 25. This filter unit 30 is composed of a roll filter material f and a frame body 31 for holding the filter material f, and the frame body 31 is composed of a frame member 32 including upper and lower members and a filter housing part 36. The upper and lower frame members have flange- like gear parts in their opposing surfaces, and the filter material f pulled out from the filter housing part 36 is held between these gear parts in a zigzag manner.
Patent JP-H10164769-A (JP)
Title: Battery charger
Inventor: YOSHIKAWA SHOZO
IPC: H02J7/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger charged in a short time with a small thermal loss in a high frequency rectification circuit. SOLUTION: A charger 100 includes a feed back circuit for feeding back a differential voltage between an output voltage V1 and a first reference voltage Vr1 to a PWM control unit 3 after these voltages V1 and Vr1 are compared, and thereby a pulse width of a pulse signal from the PWM control unit 3 is controlled. Then, the output voltage can be controlled by controlling the on/off of a pulse power supply unit 4. An FET 30 for rectifying an output of the pulse power supply unit 4 is used in a high frequency rectification circuit, in which the FET 30 is turned on and off by using the output from the pulse power supply unit 4. A second feed back circuit is added thereto, and a battery voltage Vb is taken out in the vicinity of the an electrode of a battery element 21.  The battery voltage Vb is compared with a second reference voltage Vr2 , and a differential voltage is fed back to the PWM control unit 3.
Patent JP-H03190457-A (JP)
Title: Subscriber number confirmation system
Inventor: AIKAWA MUTSUMI
IPC: H04M1/253
Filed: 1989-12-20
Abstract: PURPOSE:To surely recognize a subscriber line number by informing a subscriber number given when the user of a terminal equipment executes a predetermined operation to its own terminal equipment from a service overall digital communication network. CONSTITUTION:The user executes a predetermined operation by using a subscriber line number notice request means 301 of a terminal equipment 3 to send a subscriber line number notice request signal requesting the notice of the given subscriber line number to an integrated digital service communication network 1 via a subscriber 2. A subscriber line number notice request detection means 101 detects the request signal and a subscriber line recognition means 102 recognizes the subscriber line number provided to the subscriber line 2 and a subscriber line number notice means 108 sends a subscriber line number notice signal to a sender terminal equipment 3 via the subscriber line 2. Thus, the subscriber line number to be given is confirmed with a simple operation without using other device than its own terminal equipment.
Patent JP-2000153955-A (JP)
Title: Finisher
Inventor: KANO KUNIMASA
IPC: G03G15/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To combine fail-safe mechanism and the release of jammed paper by cutting off power supply of a driving system power supply part by an interlocking part interlockingly with the occurrence of a specified event, and trying the release action of paper retained at a driving part in response to the resumption of power supply. SOLUTION: Whether or not an interlock open state is released, that is, whether or not a front cover and a top cover are both closed, is checked (S1). Upon the release of the interlock open state, proceed to a branch No of a judgment block S1 to perform initialization (S3). Upon succeeding in initialization processing (S4), whether or not paper still remains in a finisher is checked (S6). If paper remains, a display for urging paper removal is made. After displaying a message, return to S6 to confirm whether or not paper is removed. If paper does not remain, this processing routine is completed.
Patent JP-H09169666-A (JP)
Title: Antiiflammatory preparation for external use for skin
Inventor: WATANABE HIROSHI
IPC: C09K23/44
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject agent containing an antiinflammatory agent, a silicone and a nonionic surfactant and effective for suppressing the development of the stimulation of the antiinflammatory agent to a damaged skin. SOLUTION: This agent contains (A) 0.01-10wt.% of an antiinflammatory agent, preferably a nonsteroidal antiinflammatory agent, (B) 0.1-20wt.% of a silicone and (C) 3-10wt.% of a nonionic surfactant. Preferably, the component A is suprofen, ketoprofen, ketotifen, piroxicam, indomethacin, tiaprofenic acid, etc., especially suprofen, the component B is a dimethylpolysiloxane and the component C is a glycerol monofatty acid ester, a sorbitan fatty acid ester, a polyoxyethylene fatty acid ester, etc.
Patent JP-H09172097-A (JP)
Title: Ferroelectric storage element
Inventor: HIRAI MASAHIKO
IPC: H01L21/8246
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed nonvolatile storage having a small quantity of ferroelectrics fatigue and suitable to areal miniaturization and excelling especially in both crystalline quality and interfacial controllability. SOLUTION: The gate portion of a field-effect transistor formed on an Si (100) or Si (111) single-crystal substrate 1 is formed to have a laminated structure comprising in the order observed from the side of the Si single-crystal substrate 1 both an oriented paraelectric oxide thin film 4 made of oxygen and two or more kinds of metals including zirconium (e.g. cerium oxide- stabilized zirconium oxide, etc.) whose valence becomes +4 when it is changed into an oxide and a highly oriented ferroelectric thin film 5 (e.g. PbTiO3 , etc.). Thereby, a buffer film excelling in both crystalline quality and interfacial controllability in comparison with a buffer film for MF(I)S-FET metal ferroelectrics (instructor) semiconductor-FET} is provided to obtain a nonvolatile storage suitable to areal minaturization and excelling in both crystlline quality and interfacial controllability.
Patent JP-H08233817-A (JP)
Title: Normaliing method
Inventor: BAHAR IZAK
IPC: C07D311/08
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the measuring accuracy by adding an internal indicator to an assay reagent and reducing errors caused by the incorrect manipulation of pipettes. SOLUTION: Influences by a change of the volume and/or the concentration of a liquid sample and/or a reagent upon the determining accuracy for a substance to be detected in a biological sample are minimized by introducing an internal indicator to a reagent system. The substance concerned can hence be evaluated correctly. In other words, an assay is carried out by adding and/or mixing an assay reagent, and signals generated by the added internal indicator are read. Then, signals generated by the assay reagent are read out, thereby to calculate a normalized assay signal. The internal indicator is a fluorescent indicator selected among coumarin, xanthene and their derivatives. For instance, umbelliferone, Rhodamine B or the like is used.
Patent JP-H08268922-A (JP)
Title: Production of product containing isobutane/isohexane
Inventor: SUBUEN IBUAARU HOMUMERUTOFUTO
IPC: C07C9/16
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product useful as an alkylation feed source for producing a high-octane alkylate gasoline, a low vapor-pressure gasoline, or the like, in a high yield in a short time, by bringing an isopentane feed flow into contact with an acid catalyst in the presence of a specific hydrocarbon at a specific temperature and disproportionating the isopentane feed flow.  
     SOLUTION: (B) An isopentane feed flow is brought into contact with (C) an acid catalyst having H 0 >8 acidity (e.g. a fluorinated sulfonic acid such as trifluoromethanesulfonic acid or the like) at 0-150°C in the presence of (A) an olefinic hydrocarbon such as a 3-6C olefin or the like or a higher branched paraffinic hydrocarbon such as a 10-30 branched paraffin or the like and disproportionated to give the objective product. The used amount of the component A is 0.1-50 vol.% based on the component B. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01172203-A (JP)
Title: Carbon film
Inventor: KUROKAWA HIDEO
IPC: C01B31/04
Filed: 1987-12-25
Abstract: PURPOSE:To provide a novel carbon film different from conventional carbon films by specifying Raman spectrum of the carbon film. CONSTITUTION:A novel carbon film exhibiting Raman spectrum having principal peaks at 1,410cm<-1> and 1,450cm<-1> is provided. Said carbon film exhibits quite different Raman spectrum from that exhibited by carbon films known in the prior part, such as thin diamond film synthesized by several method, i-carbon film or carbon film contg. scattered crystallite of diamond in i-carbon, etc. The carbon film of the present invention has an amorphous structure consisting primarily of a same structure as turbulent diamond, containing scarcely graphitic structure, and having high hardness and high insulating property, etc. The carbon film can be synthesized by arc discharge, or arc discharge plus glow discharge.
Patent JP-H0567368-A (JP)
Title: Slow-mode controlling circuit for time difference
Inventor: HEE MAN KIMU
IPC: G11B15/48
Filed: 1991-12-13
Abstract: PURPOSE: To prevent a screen from hunting and being interfered from noise by automatically controlling a capstan motor by a pseudo reproduction control signal when a pickup error of a reproduction control signal is generated. CONSTITUTION: A comparator COM has a same frequency as a reproduction control signal PBC1 in a time difference slow mode, and generates a pseudo reproduction control signal PBC2 that is delayed in the phase about a half cycle of a head switching pulse HSW, and the signal is applied to an input terminal 11 of a microcomputer E. Here, when the reproduction signal PBC1 is normally picked up in the time difference slow mode, the signal PBC 1 is inputted to the microcomputer E and a capstan motor is controlled by a prescribed control signal SIG. And, when the control signal PBC1 is not picked up even at a tape moving section, the microcomputer E controls the capstan motor by the pseudo reproduction control signal PCB2.
Patent JP-H03186740-A (JP)
Title: Apparatus for inspecting range of hollow body
Inventor: ROOBERUTO APUTAA
IPC: B07C5/34
Filed: 1990-11-30
Abstract: PURPOSE: To form the images of the nearly cylindrical hollow parts of hollow bodies in a strong contrast by positioning light sources so that the hollow bodies can receive light at such angles that the bodies can act as optical waveguide bodies and work as secondary light sources to an image forming device. CONSTITUTION: An inspection device is provided with two rotary transporting devices 14 which deliver bottles 34 to each other and move the bottles 34 along two circular tracks. In an illuminator 10, light sources 26 are arranged on a holding body 24 in a casing 16 so as to surround an inspection area in an circular arcuate state. A front wall 18 composed of an opaque material is provided between the light source 26 and bottles 34 and a narrow and long slit 20 which is extended in the transversal direction to the vertical axes of the bottles 34 is formed through the wall 18. The light sources 26 are arranged so that 'the bottles 34 can receive light at such incident angles that the bodies can act as optical waveguide bodies and work as secondary light sources to an image forming device 12 regardless of the positions of the bottles 34 within the inspection area. Therefore, such strongcontrast images that make the defects of the internal textures of the bottles 34 and the geometric structures of the bottles 34 easy to see can be formed.
Patent JP-H11142619-A (JP)
Title: Non-glare layer and non-glare sheet
Inventor: KOBAYASHI SHIGEO
IPC: G02B1/18
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-glare layer of low friction resistance which is excellent in an antidazzle property, is capable of effectively preventing the occurrence of a ghost and allows the smooth execution of writing by a pen. SOLUTION: The non-glare layer consisting of a UV curing resin film which has a micro-rugged structure on its front surface and has surface free energy of <=30 mN/m is formed. The non-glare sheet is formed by installing the non- glare layer 1 to a supporting base material 2. The non-glare layer having the small friction resistance and excellent slipperiness while maintaining a ghost preventive function based on the excellent antidazzle property by the diffusion of the reflected light is stable and efficiently obtd. as the non-glare layer of the surface micro-rugged structure type.
Patent JP-H02177122-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHASHI SEIICHIRO
IPC: G11B5/66
Filed: 1988-12-28
Abstract: PURPOSE:To form a magnetic thin film having excellent weather resistance and magnetic characteristics at high forming speed by depositing a FeN-type magnetic thin film containing a nonmagnetic element which does not make solid solution with Fe and is less nitrided than Fe on a nonmagnetic substrate. CONSTITUTION:The vapor 16 of iron and a nonmagnetic additive element from a 1st and 2nd crucibles 14, 15 in an electron beam source 13 deposites obliquely on a film substrate 8 on a cooling roll 3. At the same time, the film substrate 8 is irradiated with nitrogen plasma beam 12 to form the FeN-type magnetic thin film. In this process, the nonmagnetic element which does not make solid solution with Fe separates a ferromagnetic alpha-Fe phase from the paramagnetic Fe2-3N phase. The magnetic thin film thereby has improved coercive force and aspect ratio with keeping the excellent corrosion resistance of Fe2-3N. Since the additive element segregates around the ferromagnetic alpha-Fe phase, a small amount of Fe2-3N phase is enough to improve the speed of film forming.
Patent JP-H09143644-A (JP)
Title: Production of aluminum alloy sheet for forming
Inventor: SHU IWAO
IPC: C22C21/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To produce an Al alloy sheet for forming small in a secular change and excellent in formability and baking properties by subjecting an Al alloy rolled sheet having a specified compsn. to solution treatment, holding under cooling an stabilizing treatment under heating. SOLUTION: An ingot of an Al alloy stock contg., by weight, 0.3 to 1.5% Mg, 0.3 to 0.4% Si, Mn, Cr, Zr and V respectively by 0.3 to 0.4%, one or more kinds among 0.03 to 0.5% Fe, 0.005 to 0.2% Ti and 0.03 to 2.5% Zn, <0.1% Cu, and the balance Al with inevitable impurities is subjected to homogenizing treatment, hot rolling and cold rolling to form into a rolled sheet having a prescribed thickness. Then, it is subjected to solution treatment at >=480 deg.C for <=5min, is cooled at 45 to <75 deg.C at a cooling rate of >=100 deg.C/min and is held at the above temp., and the upper limit of the holding time is regulated in such a manner that the 0.2% proof stress of the alloy is regulated to <=100MPa. Furthermore, it is heated at 75 to <85 deg.C and is subjected to stabilizing treatment of holding in the above temp. range for >=2hr.
Patent JP-2000155733-A (JP)
Title: Method and device for automatic acquisition of document
Inventor: IKEDA MASAHIRO
IPC: G06F13/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a user to automatically obtain and print out a desired document by storing information regarding a document obtained from a server and automatically acquiring the document from the server according to the stored information. SOLUTION: An automatic document acquiring device 1 is connected to an output device 2 which prints a document out and also connected to a network 3 such as the Internet. Then documents are automatically obtained from a web server 4, a document server 5, a data base server 6, a work group server 7, and a BBS server 8 through the network 3 and printed out by the output device 2. For example, when a document is obtained from the web server 4, an HTTP request is sent first to the web server 4 through the network 3. The web server 4 having received the request attaches the document complying with the request to an HTTP library and sends them back and the automatic document acquiring device 1 having received them sends them out to the output device 2, which prints them out.
Patent JP-H0851391-A (JP)
Title: Assigning method for communication channel in satellite network
Inventor: JIYANNPIEERU KANSE
IPC: H04B7/204
Filed: 1994-12-12
Abstract: PURPOSE: To prevent radio beams from causing interference larger than a maximum level by allocating the free channel of an adjacent beam in the case that respective isolation levels equal to the ratio of the antenna gain of a main lobe and the sum of the maximum antenna gain of the second lobe of the other beam are higher than a given threshold value. CONSTITUTION: The radiation characteristics of two antennas accompany the respective beams F1 and F2 inside a satellite network, and in the case that the two beams are not spatially efficiently isolated, channel interference is generated between the second lobes LL1 and LL2 of one beam and the main lobes LP2 and LP1 of the other beam. As a result, data transmitted on the channel of one beam are disturbed by the data transmitted on the channel of the other beam. In this case, in the case that the respective isolation levels equal to the ratio of the antenna gain of the main lobe and the sum of the maximum antenna gain of the second lobe of the other beam are higher than the given threshold value, the free channel of the adjacent beam is allocated.